ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
securimage_show.php
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1<?php
2
47// Remove the "//" from the following line for debugging problems
48// error_reporting(E_ALL); ini_set('display_errors', 1);
49
50require_once dirname(__FILE__) . '/securimage.php';
51
53
54// You can customize the image by making changes below, some examples are included - remove the "//" to uncomment
55
56//$img->ttf_file = './Quiff.ttf';
57//$img->captcha_type = Securimage::SI_CAPTCHA_MATHEMATIC; // show a simple math problem instead of text
58//$img->case_sensitive = true; // true to use case sensitve codes - not recommended
59//$img->image_height = 90; // height in pixels of the image
60//$img->image_width = $img->image_height * M_E; // a good formula for image size based on the height
61//$img->perturbation = .75; // 1.0 = high distortion, higher numbers = more distortion
62//$img->image_bg_color = new Securimage_Color("#0099CC"); // image background color
63//$img->text_color = new Securimage_Color("#EAEAEA"); // captcha text color
64//$img->num_lines = 8; // how many lines to draw over the image
65//$img->line_color = new Securimage_Color("#0000CC"); // color of lines over the image
66//$img->image_type = SI_IMAGE_JPEG; // render as a jpeg image
67//$img->signature_color = new Securimage_Color(rand(0, 64),
68// rand(64, 128),
69// rand(128, 255)); // random signature color
70
71// see securimage.php for more options that can be set
72
73
74
75$img->show(); // outputs the image and content headers to the browser
76// alternate use:
77// $img->show('/path/to/background_image.jpg');
Project: Securimage: A PHP class for creating and managing form CAPTCHA images File: securimage....